Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Effect of different levels of sodium chloride (NaCl), salicylic acid (SA), and interaction NaCl and SA on chlorophyll a (A), chlorophyll b (B), total chlorophyll (C), and total carotenoids (D) of Salvia coccinea. Bars within a chart with the same lower-case letter are not significantly different at p ≤ 0.05. Values represent the means of three replications ± standard deviations.
